Karcher K 3.540 X-Series 1800-PSI 1.5-GPM Electric Pressure Washer
Feature
- The Karcher Promise: Cleaner. Quicker.
- Best in Class Cleaning Performance
- Patented Water Cooled Motor Lasts Up to 5X Longer
- Bonus $30 DirtBlaster Spray Wand Boosts Cleaning Power by up to 80%
- Quickly Switch From Detergent to High Pressure Spray with the Included Vario Power Wand
- Lab Tests Prove Karcher Nozzle Technology Delivers the Quickest, Most Thorough Cleaning
- Patented, Maintenance-Free Non-Corrosive N-Cor Pump
Product Description
Amazon.com
Karcher K 3.540 X-Series Cold-Water Electric High-Pressure Washer

Karcher's award-winning K3 series of pressure washers offers premium performance in a compact package. Equipped with two spray wands, the K 3.540 can tackle any cleaning project around the home. For tough jobs, attach the included DirtBlaster spray wand to increase the effective pressure by up to 50-percent. For less-intense cleaning, attach the included Vario Power Spray (VPS) wand, which allows you to adjust the pressure right on the wand.
The K 3.540 features an innovative, patented water-cooled induction motor that delivers superior performance and a longer life. It's also equipped with a quick-connect system to reduce your startup time by up to 75-percent and an onboard detergent tank to make it easy to clean with detergents.
Much quieter than a gasoline pressure washer and certified by CSA International for safety, the K 3.540 is perfect for residential use. If you clean often, value durability and demand professional-level cleaning results, check out the K 3.540.
Included Accessories:
- 25-foot high-pressure hose
- Quick-connect trigger gun with child-safety lock
- Vario Power Spray (VPS) wand
- DirtBlaster spray wand
- Onboard detergent tank
- Quick-connect water inlet and outlet
- Integrated accessory storage
Also available from Karcher and compatible with this unit are extension wands, wash brushes, and detergents.


Compare the Karcher Electric Pressure Washers | ||||||
Model Number | K 5.85 M Plus | K 2.38 CCK | K 5.690 | K 2.425 | K 3.540 | K 5.540 |
PSI | 1850 | 1600 | 2000 | 1600 | 1800 | 2000 |
Power Supply | 120 V / 60 Hz induction motor | 120 V / 60 Hz motor | 120 V / 60 Hz induction motor | 120 V / 60 Hz motor | 120 V / 60 Hz water-cooled induction motor | 120 V / 60 Hz water-cooled induction motor |
Water Volume | 1.5 GPM; direct-drive axial aluminum pump | 1.25 GPM; direct-drive axial pump | 1.4 GPM; direct-drive axial pump | 1.25 GPM; direct-drive axial pump | 1.5 GPM; direct-drive axial pump | 1.4 GPM; direct-drive axial pump |
Maximum Water-Inlet Temperature | 104 degrees F | 104 degrees F | 104 degrees F | 104 degrees F | 104 degrees F | 104 degrees F |
Approximate machine weight (without accessories) | 36.5 pounds | 14 pounds | 35 pounds | 13 pounds | 27 pounds | 31 |
Machine dimensions (LxWxH, inches) | 15.6 by 14.3 by 35.4 | 9 by 12 by 24.5 | 13.2 by 13 by 34.3 | 11 by 9.5 by 24.5 | 12 by 13 by 34 | 15.5 by 16.5 by 23 |
Warranty | 1-year limited; eligible for Rapid Exchange Program | 1-year limited; eligible for Rapid Exchange Program | 1-year limited; eligible for Rapid Exchange Program | 1-year limited; eligible for Rapid Exchange Program | 1-year limited; eligible for Rapid Exchange Program | 1-year limited; eligible for Rapid Exchange Program |
Product Detail
- Product Dimensions: 12.99 x 12 x 15.1 inches; 27 pounds
- Shipping Weight: 27 pounds
- ASIN: B004P5POIO
- Item model number: 1.603-150.0
- Average Customer Review: Customer Reviews